﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace PRE.catalog
{
    public partial class FrmChucdanh : PRE.catalog.FrmBase
    {
        public FrmChucdanh()
        {
            InitializeComponent();
        }

        DAL.ChucdanhDAL _dal =new DAL.ChucdanhDAL();
        BLL.ChucdanhBLL _bll = new BLL.ChucdanhBLL();
        #region Override

        /// <summary>
        /// Perform when click add button
        /// </summary>
        protected override void PerformAdd()
        {

            ReadOnlyControl(false);
            ClearDataBindings();
            ChangeStatus(false);

            
            txtMaCD.Text=_bll.CreateID();

            txtTenCD.ResetText();
            cboQuyen.ResetText();

            txtTenCD.Focus();

            base.PerformAdd();
        }

        /// <summary>
        /// Perform when click cancel button
        /// </summary>

        /// <summary>
        /// Perform when click delete button
        /// </summary>
        /// <returns></returns>
        protected override void PerformDelete()
        {
            string id = txtMaCD.Text;

            DialogResult result;
            var ok = _dal.Delete(id);
            result = MessageBox.Show("Bạn có chắc xóa không ? ", "Thông Báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
            if (result == DialogResult.OK)
            {
                if (ok)
                {
                    PerformRefresh();
                }
                else
                    MessageBox.Show("Lỗi! Không xóa được", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            base.PerformDelete();
        }

        /// <summary>
        /// Perform when click edit button
        /// </summary>
        protected override void PerformEdit()
        {
            ReadOnlyControl(false);
            ChangeStatus(false);
            txtTenCD.Focus();
            base.PerformEdit();
        }

        /// <summary>
        /// Perform when click print button
        /// </summary>
        protected override void PerformPrint()
        {
            base.PerformPrint();
        }

        /// <summary>
        /// Load data or perform when click refresh button
        /// </summary>
        protected override void PerformRefresh()
        {
            ReadOnlyControl();
            LoadData();

            if (_dtb != null)
            {
                // Binding data
                ClearDataBindings();
                if (_dtb.Rows.Count > 0) DataBindingControl();
            }

            base.PerformRefresh();
        }

        /// <summary>
        /// Perform when click save button
        /// </summary>
        protected override void PerformSave()
        {
            var name = Proper(txtTenCD.Text);

            if (name == "")
            {
                MessageBox.Show("Tên chức danh không được để trống");
            }
            else
            {
                if (IsAdd)
                {
                    var o = new DAL.Entities.chucdanh()
                    {
                        macd = txtMaCD.Text,
                        tencd = name,
                        maquyen = (cboQuyen.EditValue + "").Trim()

                    };

                    var oki = _dal.Insert(o);
                    if (oki)
                    {
                        MessageBox.Show("Đã lưu thành công", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
                        PerformRefresh();
                        ChangeStatus(false);
                        PerformAdd();
                    }
                    else
                    {
                        MessageBox.Show("Lỗi! Lưu thất bại", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                        ChangeStatus(false);
                        ReadOnlyControl(false);
                    }

                }

                if (IsEdit)
                {
                    //var _mabn = grvMain.GetFocusedRowCellValue("MaBN") + "";
                    string _macd = txtMaCD.Text;
                    var o = new DAL.Entities.chucdanh()
                    {
                        macd = _macd.Trim(),
                        tencd = name,

                        maquyen = (cboQuyen.EditValue + "").Trim()

                    };

                    var oki = _dal.Update(o);
                    if (oki)
                    {
                        MessageBox.Show("Đã lưu thành công", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
                        PerformRefresh();
                        ChangeStatus();
                    }
                    else
                    {
                        MessageBox.Show("Lỗi! Lưu thất bại", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                        ChangeStatus(false);
                        ReadOnlyControl(false);
                    }
                }
            }

            base.PerformSave();
        }

        /// <summary>
        /// Reset all input control
        /// </summary>
        protected override void ResetText()
        {

            txtMaCD.Text = null;
            txtTenCD.Text = null;
            

            cboQuyen.Text = null;
            base.ResetText();
        }

        /// <summary>
        /// Clear data binding
        /// </summary>
        protected override void ClearDataBindings()
        {
            txtMaCD.DataBindings.Clear();
            txtTenCD.DataBindings.Clear();
            
            cboQuyen.DataBindings.Clear();


            base.ClearDataBindings();
        }

        /// <summary>
        /// Add data binding
        /// </summary>
        protected override void DataBindingControl()
        {
            txtMaCD.DataBindings.Add("EditValue", _dtb, ".MACD");
            txtTenCD.DataBindings.Add("EditValue", _dtb, ".TenCD");
            
            cboQuyen.DataBindings.Add("EditValue", _dtb, ".MAQUYEN");


            base.DataBindingControl();
        }

        /// <summary>
        /// Set read only control on form
        /// </summary>
        /// <param name="isReadOnly">Read only is trule else normal</param>
        protected override void ReadOnlyControl(bool isReadOnly = true)
        {
            //txtMaHV.Properties.ReadOnly = isReadOnly;
            //txtMaCD.Properties.ReadOnly = isReadOnly;
            txtTenCD.Properties.ReadOnly = isReadOnly;
            
            cboQuyen.Properties.ReadOnly = isReadOnly;

            grcMain.Enabled = isReadOnly;

            base.ReadOnlyControl(isReadOnly);
        }

        protected override void PerformSearch()
        {
            ReadOnlyControl(false);
            ClearDataBindings();
            ResetText();
            ChangeStatus(false);
          // btnGoSearch.Visible = true;
            grcMain.Enabled = true;

            base.PerformSearch();
        }
            //base.PerformSearch();
        

        /// <summary>
        /// Update object
        /// </summary>
        /// <returns>True if successful else false</returns>
        protected override bool UpdateObject()
        {
            return base.UpdateObject();
        }

        /// <summary>
        /// Insert object
        /// </summary>
        /// <returns>True if successful else false</returns>
        protected override bool InsertObject()
        {
            return base.InsertObject();
        }

        /// <summary>
        /// Load data
        /// </summary>
        protected override void LoadData()
        {
            //DataTable tmp = _dal3.Select_Current(DateTime.Now);
            //string _makhoa = tmp.Rows[0]["Makhoa"] + "";
            _dtb = _dal.Select();


            if (_dtb != null)
            {
                grcMain.DataSource = _dtb;
                label1.Text = "Tổng số chức danh hiện tại  có : " + Convert.ToString(_dtb.Rows.Count) + " chức danh";
            }

            base.LoadData();
        }
        #endregion

        private void Chucdanh_Load(object sender, EventArgs e)
        {
            txtMaCD.Properties.ReadOnly = true;
            DataTable _dtb2 = _dal.Select_quyen();
            cboQuyen.Properties.DataSource = _dtb2;

            PerformRefresh();

        }
    }
}
